202132013155 has 8 divisors (see below), whose sum is σ = 244303441200. Its totient is φ = 160542260256.

The previous prime is 202132013107. The next prime is 202132013159. The reversal of 202132013155 is 551310231202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202132013155 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202132013159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145418020 + ... + 145419409.

It is an arithmetic number, because the mean of its divisors is an integer number (30537930150).

Almost surely, 2^202132013155 is an apocalyptic number.

202132013155 is a deficient number, since it is larger than the sum of its proper divisors (42171428045).

202132013155 is a wasteful number, since it uses less digits than its factorization.

202132013155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290837573.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 202132013155 its reverse (551310231202), we get a palindrome (753442244357).

The spelling of 202132013155 in words is "two hundred two billion, one hundred thirty-two million, thirteen thousand, one hundred fifty-five".